<html><body><div style="font-family: Times New Roman; font-size: 10pt; color: #000000"><div>I just update it to <span class="version-text">Version 3.5.4.2-1.el7.centos</span><br></div><div>but the problem still remains.<br></div><div><br></div><div>Any idea?<br></div><div><br></div><div><br></div><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>De: </b>"Ramesh Nachimuthu" &lt;rnachimu@redhat.com&gt;<br><b>Para: </b>suporte@logicworks.pt<br><b>Cc: </b>Users@ovirt.org<br><b>Enviadas: </b>Quinta-feira, 3 De Setembro de 2015 13:11:52<br><b>Assunto: </b>Re: [ovirt-users] Gluster command [&lt;UNKNOWN&gt;] failed on server<br><div><br></div>
  
    
  
  
    <br>
    <br>
    <div class="moz-cite-prefix">On 09/03/2015 05:35 PM,
      <a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank">suporte@logicworks.pt</a> wrote:<br>
    </div>
    <blockquote cite="mid:707304294.277485.1441281940521.JavaMail.zimbra@logicworks.pt">
      <div style="font-family: Times New Roman; font-size: 10pt; color:
        #000000">
        <div>On the gluster node (server)<br>
        </div>
        <div>Is not a replicate solution, only one gluster node<br>
        </div>
        <div><br>
        </div>
        <div># gluster peer status<br>
          Number of Peers: 0<br>
          <br>
        </div>
      </div>
    </blockquote>
    <br>
    Strange. <br>
    <br>
    <blockquote cite="mid:707304294.277485.1441281940521.JavaMail.zimbra@logicworks.pt">
      <div style="font-family: Times New Roman; font-size: 10pt; color:
        #000000">
        <div>Thanks<br>
        </div>
        <div><br>
        </div>
        <div>José<br>
        </div>
        <div><br>
        </div>
        <hr id="zwchr">
        <div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>De: </b>"Ramesh
          Nachimuthu" <a class="moz-txt-link-rfc2396E" href="mailto:rnachimu@redhat.com" target="_blank">&lt;rnachimu@redhat.com&gt;</a><br>
          <b>Para: </b><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank">suporte@logicworks.pt</a>, <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br>
          <b>Enviadas: </b>Quinta-feira, 3 De Setembro de 2015 12:55:31<br>
          <b>Assunto: </b>Re: [ovirt-users] Gluster command
          [&lt;UNKNOWN&gt;] failed on server<br>
          <div><br>
          </div>
          Can u post the output of 'gluster peer status' on the gluster
          node?<br>
          <br>
          Regards,<br>
          Ramesh<br>
          <br>
          <div class="moz-cite-prefix">On 09/03/2015 05:10 PM, <a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank"></a><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank">suporte@logicworks.pt</a>
            wrote:<br>
          </div>
          <blockquote cite="mid:323484460.276954.1441280421052.JavaMail.zimbra@logicworks.pt">
            <div style="font-family: Times New Roman; font-size: 10pt;
              color: #000000">
              <div>
                <div>Hi,</div>
                <div><br>
                </div>
                <div>I just installed <span class="version-text">Version
                    3.5.3.1-1.el7.centos</span>, on centos 7.1, no HE.</div>
                <div><br>
                </div>
                <div>for storage, I have only one server with glusterfs:</div>
                <div>glusterfs-fuse-3.7.3-1.el7.x86_64<br>
                  glusterfs-server-3.7.3-1.el7.x86_64<br>
                  glusterfs-libs-3.7.3-1.el7.x86_64<br>
                  glusterfs-client-xlators-3.7.3-1.el7.x86_64<br>
                  glusterfs-api-3.7.3-1.el7.x86_64<br>
                  glusterfs-3.7.3-1.el7.x86_64<br>
                  glusterfs-cli-3.7.3-1.el7.x86_64<br>
                  <br>
                </div>
                <div># service glusterd status<br>
                  Redirecting to /bin/systemctl status&nbsp; glusterd.service<br>
                  glusterd.service - GlusterFS, a clustered file-system
                  server<br>
                  &nbsp;&nbsp; Loaded: loaded
                  (/usr/lib/systemd/system/glusterd.service; enabled)<br>
                  &nbsp;&nbsp; Active: active (running) since Thu <span class="Object" id="OBJ_PREFIX_DWT374_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank">2015-09-03
                      11</a></span>:23:32 WEST; 10min ago<br>
                  &nbsp; Process: 1153 ExecStart=/usr/sbin/glusterd -p
                  /var/run/glusterd.pid (code=exited, status=0/SUCCESS)<br>
                  &nbsp;Main PID: 1387 (glusterd)<br>
                  &nbsp;&nbsp; CGroup: /system.slice/glusterd.service<br>
                  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ââ1387 /usr/sbin/glusterd -p
                  /var/run/glusterd.pid<br>
                  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ââ2314 /usr/sbin/glusterfsd -s
                  gfs3.acloud.pt --volfile-id gv0.gfs...<br>
                  <br>
                  Sep 03 11:23:31 gfs3.domain.pt systemd[1]: Starting
                  GlusterFS, a clustered f....<br>
                  Sep 03 11:23:32 gfs3.domain.pt systemd[1]: Started
                  GlusterFS, a clustered fi....<br>
                  Hint: Some lines were ellipsized, use -l to show in
                  full.<br>
                  <br>
                </div>
                <div><br>
                </div>
                <div>Everything was running until I need to restart the
                  node (host), after that I was not ables to make the
                  host active. This is the error message:</div>
                <div>Gluster command [&lt;UNKNOWN&gt;] failed on server</div>
                <div><br>
                </div>
                <div><br>
                </div>
                <div>I also disable JSON protocol, but no success</div>
                <div><br>
                </div>
                <div>vdsm.log:</div>
                <div>Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT375_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank">2015-09-03
                      11</a></span>:37:23,131::BindingXMLRPC::1133::vds::(wrapper)
                  client [<span class="Object" id="OBJ_PREFIX_DWT376_com_zimbra_phone"><a href="callto:192.168.6.200" target="_blank">192.168.6.200</a></span>]::call
                  getHardwareInfo with () {}<br>
                  Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT377_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank">2015-09-03
                      11</a></span>:37:23,132::BindingXMLRPC::1140::vds::(wrapper)
                  return getHardwareInfo with {'status': {'message':
                  'Done', 'code': 0}, 'info': {'systemProductName':
                  'PRIMERGY RX2520 M1', 'systemSerialNumber':
                  'YLSK005705', 'systemFamily': 'SERVER',
                  'systemVersion': 'GS01', 'systemUUID':
                  '4600EA20-2BFF-B34F-B607-DBF9F6B278CE',
                  'systemManufacturer': 'FUJITSU'}}<br>
                  Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT378_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank">2015-09-03
                      11</a></span>:37:23,266::BindingXMLRPC::1133::vds::(wrapper)
                  client [<span class="Object" id="OBJ_PREFIX_DWT379_com_zimbra_phone"><a href="callto:192.168.6.200" target="_blank">192.168.6.200</a></span>]::call
                  hostsList with () {} flowID [4acc5233]<br>
                  Thread-14::ERROR::<span class="Object" id="OBJ_PREFIX_DWT380_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank">2015-09-03
                      11</a></span>:37:23,279::BindingXMLRPC::1149::vds::(wrapper)
                  vdsm exception occured<br>
                  Traceback (most recent call last):<br>
                  &nbsp; File "/usr/share/vdsm/rpc/BindingXMLRPC.py", line
                  1136, in wrapper<br>
                  &nbsp;&nbsp;&nbsp; res = f(*args, **kwargs)<br>
                  &nbsp; File "/usr/share/vdsm/gluster/api.py", line 54, in
                  wrapper<br>
                  &nbsp;&nbsp;&nbsp; rv = func(*args, **kwargs)<br>
                  &nbsp; File "/usr/share/vdsm/gluster/api.py", line 251, in
                  hostsList<br>
                  &nbsp;&nbsp;&nbsp; return {'hosts':
                  self.svdsmProxy.glusterPeerStatus()}<br>
                  &nbsp; File "/usr/share/vdsm/supervdsm.py", line 50, in
                  __call__<br>
                  &nbsp;&nbsp;&nbsp; return callMethod()<br>
                  &nbsp; File "/usr/share/vdsm/supervdsm.py", line 48, in
                  &lt;lambda&gt;<br>
                  &nbsp;&nbsp;&nbsp; **kwargs)<br>
                  &nbsp; File "&lt;string&gt;", line 2, in glusterPeerStatus<br>
                  &nbsp; File
                  "/usr/lib64/python2.7/multiprocessing/managers.py",
                  line 773, in _callmethod<br>
                  &nbsp;&nbsp;&nbsp; raise convert_to_error(kind, result)<br>
                  GlusterCmdExecFailedException: Command execution
                  failed<br>
                  error: Connection failed. Please check if gluster
                  daemon is operational.<br>
                  return code: 1<br>
                  <br>
                </div>
                <div><br>
                </div>
                <div>supervdsm.log:</div>
                <div>MainProcess|Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT381_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank">2015-09-03
                      11</a></span>:37:23,131::supervdsmServer::102::SuperVdsm.ServerCallback::(wrapper)
                  call getHardwareInfo with () {}<br>
                  MainProcess|Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT382_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank">2015-09-03
                      11</a></span>:37:23,132::supervdsmServer::109::SuperVdsm.ServerCallback::(wrapper)
                  return getHardwareInfo with {'systemProductName':
                  'PRIMERGY RX2520 M1', 'systemSerialNumber':
                  'YLSK005705', 'systemFamily': 'SERVER',
                  'systemVersion': 'GS01', 'systemUUID':
                  '4600EA20-2BFF-B34F-B607-DBF9F6B278CE',
                  'systemManufacturer': 'FUJITSU'}<br>
                  MainProcess|Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT383_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank">2015-09-03
                      11</a></span>:37:23,266::supervdsmServer::102::SuperVdsm.ServerCallback::(wrapper)
                  call wrapper with () {}<br>
                  MainProcess|Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT384_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank">2015-09-03
                      11</a></span>:37:23,267::utils::739::root::(execCmd)
                  /usr/sbin/gluster --mode=script peer status --xml (cwd
                  None)<br>
                  MainProcess|Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT385_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank">2015-09-03
                      11</a></span>:37:23,278::utils::759::root::(execCmd)
                  FAILED: &lt;err&gt; = ''; &lt;rc&gt; = 1<br>
                  MainProcess|Thread-14::ERROR::<span class="Object" id="OBJ_PREFIX_DWT386_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank">2015-09-03
                      11</a></span>:37:23,279::supervdsmServer::106::SuperVdsm.ServerCallback::(wrapper)
                  Error in wrapper<br>
                  Traceback (most recent call last):<br>
                  &nbsp; File "/usr/share/vdsm/supervdsmServer", line 104, in
                  wrapper<br>
                  &nbsp;&nbsp;&nbsp; res = func(*args, **kwargs)<br>
                  &nbsp; File "/usr/share/vdsm/supervdsmServer", line 414, in
                  wrapper<br>
                  &nbsp;&nbsp;&nbsp; return func(*args, **kwargs)<br>
                  &nbsp; File "/usr/share/vdsm/gluster/__init__.py", line 31,
                  in wrapper<br>
                  &nbsp;&nbsp;&nbsp; return func(*args, **kwargs)<br>
                  &nbsp; File "/usr/share/vdsm/gluster/cli.py", line 909, in
                  peerStatus<br>
                  &nbsp;&nbsp;&nbsp; xmltree = _execGlusterXml(command)<br>
                  &nbsp; File "/usr/share/vdsm/gluster/cli.py", line 90, in
                  _execGlusterXml<br>
                  &nbsp;&nbsp;&nbsp; raise ge.GlusterCmdExecFailedException(rc, out,
                  err)<br>
                  GlusterCmdExecFailedException: Command execution
                  failed<br>
                  error: Connection failed. Please check if gluster
                  daemon is operational.<br>
                  return code: 1<br>
                  <br>
                </div>
                <div><br>
                </div>
              </div>
            </div>
          </blockquote>
        </div>
      </div>
    </blockquote>
    <br>
    This error suggests gluster peer status is failing. It could be
    because of selinux. I am just guessing. <br>
    <br>
    Can u run <b>"/usr/sbin/gluster --mode=script peer status --xml"</b>
    ? also try to disable selinux if its active and check.<br>
    <br>
    Regards,<br>
    Ramesh<br>
    <br>
    <blockquote cite="mid:707304294.277485.1441281940521.JavaMail.zimbra@logicworks.pt">
      <div style="font-family: Times New Roman; font-size: 10pt; color:
        #000000">
        <div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;">
          <blockquote cite="mid:323484460.276954.1441280421052.JavaMail.zimbra@logicworks.pt">
            <div style="font-family: Times New Roman; font-size: 10pt;
              color: #000000">
              <div>
                <div><br>
                </div>
                <div>Any idea?</div>
                <div><br>
                </div>
                <div>Thanks</div>
                <div><br>
                </div>
                José<br>
                <div><br>
                </div>
              </div>
              <div><br>
              </div>
              <div>-- <br>
              </div>
              <div><span></span>
                <hr style="width: 100%; height: 2px;">Jose
                Ferradeira<br>
                <a class="moz-txt-link-freetext" href="http://www.logicworks.pt" target="_blank">http://www.logicworks.pt</a><br>
                <span></span><br>
              </div>
            </div>
            <br>
            <fieldset class="mimeAttachmentHeader"></fieldset>
            <br>
            <pre>_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a>
<a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a>
</pre>
          </blockquote>
          <br>
        </div>
        <div><br>
        </div>
      </div>
    </blockquote>
    <br>
  

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